BIF3 Datasheet, PDF (1/9 Pages) BeRex Corporation – 50-800 MHz Internally Matched IF Amplifier

BeRex
BIF3
50-800 MHz Internally Matched IF Amplifier
Device Features
 44dBm Output IP3 at 8dBm/tone at 70MHz
 20.3dB Gain at 70MHz
 24.5dBm P1dB at 140MHz
 Highly Reliable InGaP/GaAs HBT Technology
 Over Voltage Protection Circuit patent
 SOT-89 Surface Mount Package
 50 ohm Cascadeable
 Lead-free/Green/RoHS compliant
Application: commercial, space, military wireless system
Electrical Specifications (T_a = 25C, Vs = 5V)
Parameters
Test Conditions
Min Typ
Frequency Range
50
70 MHz
19.3
20.3
Gain
140 MHz
250 MHz
19.2
20.2
18.9
19.9
500 MHz
18.0
19.0
70 MHz
-19.0
S11
140 MHz
250 MHz
-18.0
-15.0
500 MHz
-11.0
70 MHz
-16.0
S22
140 MHz
250 MHz
-17.0
-16.0
500 MHz
-13.0
70 MHz
42.0
44.0
OIP3
140 MHz
250 MHz
39.5
41.5
38.5
40.5
500 MHz
38.5
40.5
70 MHz
22.5
23.5
P1dB
140 MHz
250 MHz
23.5
24.5
23.5
24.5
500 MHz
23.2
24.2
Ic
Vc = 5.0V
75
85
Vc
5.0
dG/dT
-0.004
Rth
Thermal Resistance
45
Typical test conditions unless otherwise noted.
1. Device performance is measured on BeRex evaluation board at 25C, 50 ohm system
2. OIP3 measured with two tones at an output power of 8dBm/tone separated by 1MHz.
Max
800
21.3
21.2
20.9
20.0
97
Unit
MHz
dB
dB
dB
dBm
dBm
mA
V
dB/C
C/W
http: //www.berex.com